| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a device for curing a lesioned part of a living lumen, wherein the distance between the lesion that is difficult to check under radiography and a nearest bifurcated blood vessel is determined, and a self-expandable stent is assuredly indwelled in the lesion by utilizing the thus determined distance. <P>SOLUTION: The device 1 for curing a lesion ed part of a living lumen includes: the self-expandable stent 10; an inner tube 3 possessing a guide wire lumen 61; a stent accommodating tube 2 accommodating the stent 10, where the stent 10 is disposed so as to cover a distal portion of the inner tube 3, and the stent 10 can be exposed by moving the stent accommodating tube 2 toward the proximal side, the inner tube 3 has a radiopaque indication region extending over a predetermined length from a position corresponding to the proximal end of the stent, and a distance indicating function offered by a plurality of radiopaque markers 28 arranged so that they are mutually spaced at a predetermined interval is provided in the radiopaque indication region. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
